ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/UserRolesCommonServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  37  */
  38
  39 package org.onap.portalapp.portal.service;
  40
  41 import java.io.IOException;
  42 import java.util.ArrayList;
  43 import java.util.Arrays;
  44 import java.util.Collection;
  45 import java.util.Date;
  46 import java.util.HashMap;
  47 import java.util.HashSet;
  48 import java.util.LinkedHashSet;
  49 import java.util.List;
  50 import java.util.Map;
  51 import java.util.Set;
  52 import java.util.SortedSet;
  53 import java.util.TreeSet;
  54 import java.util.stream.Collectors;
  55
  56 import javax.servlet.http.HttpServletResponse;
  57
  58 import org.apache.commons.lang.StringUtils;
  59 import org.apache.cxf.transport.http.HTTPException;
  60 import org.hibernate.SQLQuery;
  61 import org.hibernate.Session;
  62 import org.hibernate.SessionFactory;
  63 import org.hibernate.Transaction;
  64 import org.json.JSONArray;
  65 import org.json.JSONObject;
  66 import org.onap.portalapp.portal.service.SearchService;
  67 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  68 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemUser;
  69 import org.onap.portalapp.portal.domain.EPApp;
  70 import org.onap.portalapp.portal.domain.EPRole;
  71 import org.onap.portalapp.portal.domain.EPUser;
  72 import org.onap.portalapp.portal.domain.EPUserApp;
  73 import org.onap.portalapp.portal.domain.EPUserAppCatalogRoles;
  74 import org.onap.portalapp.portal.domain.EPUserAppRoles;
  75 import org.onap.portalapp.portal.domain.EPUserAppRolesRequest;
  76 import org.onap.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  77 import org.onap.portalapp.portal.domain.ExternalSystemAccess;
  78 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  79 import org.onap.portalapp.portal.logging.format.EPAppMessagesEnum;
  80 import org.onap.portalapp.portal.logging.logic.EPLogUtil;
  81 import org.onap.portalapp.portal.transport.AppWithRolesForUser;
  82 import org.onap.portalapp.portal.transport.CentralV2Role;
  83 import org.onap.portalapp.portal.transport.EPUserAppCurrentRoles;
  84 import org.onap.portalapp.portal.transport.EcompUserAppRoles;
  85 import org.onap.portalapp.portal.transport.ExternalAccessUser;
  86 import org.onap.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  87 import org.onap.portalapp.portal.transport.ExternalRequestFieldsValidator;
  88 import org.onap.portalapp.portal.transport.ExternalRoleDescription;
  89 import org.onap.portalapp.portal.transport.FieldsValidator;
  90 import org.onap.portalapp.portal.transport.FunctionalMenuItem;
  91 import org.onap.portalapp.portal.transport.FunctionalMenuRole;
  92 import org.onap.portalapp.portal.transport.RemoteRole;
  93 import org.onap.portalapp.portal.transport.RemoteUserWithRoles;
  94 import org.onap.portalapp.portal.transport.RoleInAppForUser;
  95 import org.onap.portalapp.portal.transport.RolesInAppForUser;
  96 import org.onap.portalapp.portal.transport.UserApplicationRoles;
  97 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  98 import org.onap.portalapp.portal.utils.EcompPortalUtils;
  99 import org.onap.portalapp.portal.utils.PortalConstants;
 100 import org.onap.portalsdk.core.domain.Role;
 101 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 102 import org.onap.portalsdk.core.restful.domain.EcompRole;
 103 import org.onap.portalsdk.core.service.DataAccessService;
 104 import org.onap.portalsdk.core.service.RoleService;
 105 import org.onap.portalsdk.core.util.SystemProperties;
 106 import org.springframework.beans.factory.annotation.Autowired;
 107 import org.springframework.http.HttpEntity;
 108 import org.springframework.http.HttpHeaders;
 109 import org.springframework.http.HttpMethod;
 110 import org.springframework.http.HttpStatus;
 111 import org.springframework.http.ResponseEntity;
 112 import org.springframework.web.client.RestTemplate;
 113
 114 import com.fasterxml.jackson.core.JsonProcessingException;
 115 import com.fasterxml.jackson.databind.DeserializationFeature;
 116 import com.fasterxml.jackson.databind.ObjectMapper;
 117
 118 @EPMetricsLog
 119 public class UserRolesCommonServiceImpl  {
 120
 121         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 122
 123         private static final Object syncRests = new Object();
 124
 125         @Autowired
 126         private DataAccessService dataAccessService;
 127         @Autowired
 128         private SessionFactory sessionFactory;
 129         @Autowired
 130         private SearchService searchService;
 131         @Autowired
 132         private EPAppService appsService;
 133         @Autowired
 134         private ApplicationsRestClientService applicationsRestClientService;
 135         @Autowired
 136         private EPRoleService epRoleService;
 137         @Autowired
 138         private RoleService roleService;
 139
 140         @Autowired
 141         private ExternalAccessRolesService externalAccessRolesService;
 142
 143         RestTemplate template = new RestTemplate();
 144
 145         /**
 146          *
 147          * @param ecompRoles
 148          * @return  HashMap<Long, EcompRole>
 149          */
 150         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 151                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 152                 if (ecompRoles != null) {
 153                         for (int i = 0; i < ecompRoles.length; i++) {
 154                                 if (ecompRoles[i].getId() != null) {
 155                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 156                                 }
 157                         }
 158                 }
 159                 return result;
 160         }
 161
 162         /**
 163          *
 164          * @param userId
 165          */
 166         protected void createLocalUserIfNecessary(String userId) {
 167                 if (StringUtils.isEmpty(userId)) {
 168                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 169                         return;
 170                 }
 171                 Session localSession = null;
 172                 Transaction transaction = null;
 173                 try {
 174                         localSession = sessionFactory.openSession();
 175                         transaction = localSession.beginTransaction();
 176                         @SuppressWarnings("unchecked")
 177                         List<EPUser> userList = localSession
 178                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 179                         if (userList.size() == 0) {
 180                                 EPUser client = searchService.searchUserByUserId(userId);
 181                                 if (client == null) {
 182                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 183                                                         + ", because not found in phonebook";
 184                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 185                                 } else {
 186                                         client.setLoginId(userId);
 187                                         client.setActive(true);
 188                                         localSession.save(client);
 189                                 }
 190                         }
 191                         transaction.commit();
 192                 } catch (Exception e) {
 193                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 194                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 195                 } finally {
 196                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 197                 }
 198         }
 199
 200         /**
 201          * This method return nothing and remove roles before adding any roles for an app
 202          * @param userRole
 203          * @param appId
 204          * @param localSession
 205          * @param userAppRoles
 206          * @param newUserAppRolesMap
 207          */
 208         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 209
 210                 Long userAppRoleId = 0L;
 211                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 212                         userAppRoleId = userRole.getRoleId();
 213                 } else { // remote app
 214                         userAppRoleId = userRole.getAppRoleId();
 215                 }
 216
 217                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 218                         localSession.delete(userRole);
 219                 } else {
 220                         newUserAppRolesMap.remove(userAppRoleId);
 221                 }
 222         }
 223
 224         /**
 225          * Checks whether the role is inactive
 226          *
 227          * @param epRole
 228          * @throws Exception
 229          *                      if role is inactive, throws exception
 230          */
 231         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 232                 if(!epRole.getActive()){
 233                         throw new Exception(epRole.getName()+ " role is unavailable");
 234                 }
 235         }
 236
 237         /**
 238          *
 239          * @param sessionFactory
 240          * @param userId
 241          * @param appId
 242          * @param userAppRoles
 243          * @param extRequestValue
 244          *                      set to false if request is from users page otherwise true
 245          * @throws Exception
 246          */
 247         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 248                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 249                 boolean result = false;
 250                 Session localSession = null;
 251                 Transaction transaction = null;
 252                 String roleActive = null;
 253                 final Map<String, String> userAppParams = new HashMap<>();
 254                 final Map<String, String> appParams = new HashMap<>();
 255                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 256
 257                 try {
 258                         localSession = sessionFactory.openSession();
 259                         transaction = localSession.beginTransaction();
 260                         @SuppressWarnings("unchecked")
 261                         List<EPUser> userList = localSession
 262                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 263                         if (userList.size() > 0) {
 264                                 EPUser client = userList.get(0);
 265                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 266                                 @SuppressWarnings("unchecked")
 267                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 268                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 269
 270                                 if ("DELETE".equals(reqType)) {
 271                                         for (EPUserApp userAppRoleList : userRoles) {
 272                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 273                                                 userAppParams.put("appId",  String.valueOf(appId));
 274                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 275                                                 @SuppressWarnings("unchecked")
 276                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 277                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 278                                                 checkIfRoleInactive(rolesList.get(0));
 279                                                 }
 280                                         }
 281                                 }
 282
 283                                 for (EPUserApp userRole : userRoles) {
 284                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 285                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 286                                                 }
 287                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 288                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 289                                         }
 290                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 291                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 292                                         }
 293                                 }
 294                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 295                                 if (newRolesToAdd.size() > 0) {
 296                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 297
 298                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 299                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 300                                                 String appIdValue = "";
 301                                                 if(!extRequestValue){
 302                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 303                                                 }
 304                                                 @SuppressWarnings("unchecked")
 305                                                 List<EPRole> roles = localSession
 306                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 307                                                 for (EPRole role : roles) {
 308                                                         role.setAppId(1L);
 309                                                         rolesMap.put(role.getId(), role);
 310                                                 }
 311                                         } else { // remote app
 312                                                 @SuppressWarnings("unchecked")
 313                                                 List<EPRole> roles = localSession
 314                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 315                                                 for (EPRole role : roles) {
 316                                                         if (!extRequestValue && app.getCentralAuth()) {
 317                                                                 rolesMap.put(role.getId(), role);
 318                                                         } else {
 319                                                                 rolesMap.put(role.getAppRoleId(), role);
 320                                                         }
 321                                                 }
 322                                         }
 323
 324                                         EPRole role = null;
 325                                         for (EcompRole userRole : newRolesToAdd) {
 326                                                 EPUserApp userApp = new EPUserApp();
 327                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 328                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 329                                                         userApp.setRole(role);
 330                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 331                                                                 continue;
 332                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 333                                                         continue;
 334                                                 }
 335                                                 else {
 336                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 337                                                 }
 338
 339                                                 userApp.setUserId(client.getId());
 340                                                 userApp.setApp(app);
 341                                                 localSession.save(userApp);
 342                                                 localSession.flush();
 343                                         }
 344
 345                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 346                                                 /*
 347                                                  * for local app -- hack - always make sure fn_role
 348                                                  * table's app_id is null and not 1 for primary app in
 349                                                  * this case being ecomp portal app; reason: hibernate
 350                                                  * is rightly setting this to 1 while persisting to
 351                                                  * fn_role as per the mapping but SDK role management
 352                                                  * code expects the app_id to be null as there is no
 353                                                  * concept of App_id in SDK
 354                                                  */
 355                                                 localSession.flush();
 356                                                 SQLQuery sqlQuery = localSession
 357                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 358                                                 sqlQuery.executeUpdate();
 359
 360                                         }
 361                                 }
 362                         }
 363                         transaction.commit();
 364                         result = true;
 365                 } catch (Exception e) {
 366                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 367                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 368                         EcompPortalUtils.rollbackTransaction(transaction,
 369                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 370                         if("DELETE".equals(reqType)){
 371                                 throw new Exception(e.getMessage());
 372                         }
 373                 } finally {
 374                         if (localSession != null) {
 375                                 localSession.close();
 376                         }
 377                         if (!result && !"DELETE".equals(reqType)) {
 378                                 throw new Exception(
 379                                                 "Exception occurred in syncUserRoles while closing database session for app: '" + appId + "'.");
 380                         }
 381                 }
 382         }
 383
 384         /**
 385          * Called when getting the list of roles for the user
 386          *
 387          * @param appRoles
 388          * @param userAppRoles
 389          * @return List<RoleInAppForUser>
 390          */
 391         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 392                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 393
 394                 Set<Long> userAppRolesMap = new HashSet<Long>();
 395                 if (userAppRoles != null) {
 396                         for (EcompRole ecompRole : userAppRoles) {
 397                                 userAppRolesMap.add(ecompRole.getId());
 398                         }
 399                 } else {
 400                         logger.error(EELFLoggerDelegate.errorLogger,
 401                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 402                 }
 403
 404                 if (appRoles != null) {
 405                         for (EcompRole ecompRole : appRoles) {
 406                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 407                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 408                                 rolesInAppForUser.add(roleForUser);
 409                         }
 410                 } else {
 411                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 412                 }
 413                 return rolesInAppForUser;
 414         }
 415
 416         /**
 417          * Called when getting the list of roles for the user
 418          *
 419          * @param appRoles
 420          * @param userAppRoles
 421          * @param extRequestValue
 422          *                      set to false if request is from users page otherwise true
 423          * @return List<RoleInAppForUser>
 424          */
 425         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 426                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 427
 428                 Set<Long> userAppRolesMap = new HashSet<Long>();
 429                 if (userAppRoles != null) {
 430                         for (EPRole ecompRole : userAppRoles) {
 431                                 userAppRolesMap.add(ecompRole.getId());
 432                         }
 433                 } else {
 434                         logger.error(EELFLoggerDelegate.errorLogger,
 435                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 436                 }
 437
 438                 if (appRoles != null) {
 439                         for (Role ecompRole : appRoles) {
 440                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 441                                         continue;
 442                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 443                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 444                                 rolesInAppForUser.add(roleForUser);
 445                         }
 446                 } else {
 447                         logger.error(EELFLoggerDelegate.errorLogger,
 448                                         "constructRolesInAppForUser has received appRoles list empty.");
 449                 }
 450                 return rolesInAppForUser;
 451         }
 452
 453
 454         /**
 455          * copies of methods in GetAppsWithUserRoleState
 456          *
 457          * @param sessionFactory
 458          * @param appId
 459          * @param appRoles
 460          * @throws Exception
 461          */
 462         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 463                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 464                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 465                 Session localSession = null;
 466                 Transaction transaction = null;
 467
 468                 try {
 469                         localSession = sessionFactory.openSession();
 470                         transaction = localSession.beginTransaction();
 471                         // Attention! All roles from remote application supposed to be
 472                         // active!
 473                         @SuppressWarnings("unchecked")
 474                         List<EPRole> currentAppRoles = localSession
 475                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 476                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 477                         for (int i = 0; i < currentAppRoles.size(); i++) {
 478                                 EPRole oldAppRole = currentAppRoles.get(i);
 479                                 if (oldAppRole.getAppRoleId() != null) {
 480                                         EcompRole role = null;
 481                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 482                                         if (role != null) {
 483                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 484                                                         oldAppRole.setName(role.getName());
 485                                                         localSession.update(oldAppRole);
 486                                                 }
 487                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 488                                         } else {
 489                                                 obsoleteRoles.add(oldAppRole);
 490                                         }
 491                                 } else {
 492                                         obsoleteRoles.add(oldAppRole);
 493                                 }
 494                         }
 495                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 496                         if (obsoleteRoles.size() > 0) {
 497                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 498                                 for (EPRole role : obsoleteRoles) {
 499                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 500                                         Long roleId = role.getId();
 501                                         // delete obsolete roles here
 502                                         // Must delete all records with foreign key constraints on
 503                                         // fn_role:
 504                                         // fn_user_role, fn_role_composite, fn_role_function,
 505                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 506                                         // And for fn_menu_functional, if no other roles for that
 507                                         // menu item, remove the url.
 508
 509                                         // Delete from fn_user_role
 510                                         @SuppressWarnings("unchecked")
 511                                         List<EPUserApp> userRoles = localSession.createQuery(
 512                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 513                                                         .list();
 514
 515                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 516                                         for (EPUserApp userRole : userRoles) {
 517                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 518                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 519                                                 localSession.delete(userRole);
 520                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 521                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 522                                         }
 523
 524                                         // Delete from fn_menu_functional_roles
 525                                         @SuppressWarnings("unchecked")
 526                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 527                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 528                                                         .list();
 529                                         int numMenuRoles = funcMenuRoles.size();
 530                                         logger.debug(EELFLoggerDelegate.debugLogger,
 531                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 532                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 533                                                 Long menuId = funcMenuRole.menuId;
 534                                                 // If this is the only role for this menu item, then the
 535                                                 // app and roles will be gone,
 536                                                 // so must null out the url too, to be consistent
 537                                                 @SuppressWarnings("unchecked")
 538                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 539                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 540                                                                 .list();
 541                                                 int numMenuRoles2 = funcMenuRoles2.size();
 542                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 543                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 544                                                 localSession.delete(funcMenuRole);
 545                                                 if (numMenuRoles2 == 1) {
 546                                                         // If this is the only role for this menu item, then
 547                                                         // the app and roles will be gone,
 548                                                         // so must null out the url too, to be consistent
 549                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 550                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 551                                                         @SuppressWarnings("unchecked")
 552                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 553                                                                         .createQuery(
 554                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 555                                                                         .list();
 556                                                         if (funcMenuItems.size() > 0) {
 557                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 558                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 559                                                                 funcMenuItem.url = "";
 560                                                                 localSession.update(funcMenuItem);
 561                                                         }
 562                                                 }
 563                                         }
 564                                         boolean isPortalRequest = true;
 565                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 566                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 567                                         localSession.delete(role);
 568                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 569                                 }
 570                         }
 571                         for (EcompRole role : newRolesToAdd) {
 572                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 573                                 EPRole newRole = new EPRole();
 574                                 // Attention! All roles from remote application supposed to be
 575                                 // active!
 576                                 newRole.setActive(true);
 577                                 newRole.setName(role.getName());
 578                                 newRole.setAppId(appId);
 579                                 newRole.setAppRoleId(role.getId());
 580                                 localSession.save(newRole);
 581                         }
 582                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 583                         transaction.commit();
 584                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 585                 } catch (Exception e) {
 586                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 587                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 588                         EcompPortalUtils.rollbackTransaction(transaction,
 589                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 590                         throw new Exception(e);
 591                 } finally {
 592                         localSession.close();
 593                 }
 594         }
 595
 596
 597
 598
 599
 600         /**
 601          * Called when updating the list of roles for the user
 602          *
 603          * @param userId
 604          * @param appId
 605          * @param userRolesInRemoteApp
 606          * @return RolesInAppForUser
 607          */
 608         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 609                         Set<EcompRole> userRolesInRemoteApp) {
 610                 RolesInAppForUser result;
 611                 result = new RolesInAppForUser();
 612                 result.appId = appId;
 613                 result.orgUserId = userId;
 614                 for (EcompRole role : userRolesInRemoteApp) {
 615                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 616                         roleInAppForUser.roleId = role.getId();
 617                         roleInAppForUser.roleName = role.getName();
 618                         roleInAppForUser.isApplied = new Boolean(true);
 619                         result.roles.add(roleInAppForUser);
 620                 }
 621                 return result;
 622         }
 623
 624         /**
 625          *
 626          * @param roleInAppForUserList
 627          * @return boolean
 628          */
 629         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 630                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 631                         if (roleInAppForUser.isApplied.booleanValue()) {
 632                                 return true;
 633                         }
 634                 }
 635                 return false;
 636         }
 637
 638         /**
 639          * Builds JSON and posts it to a remote application to update user roles.
 640          *
 641          * @param roleInAppForUserList
 642          * @param mapper
 643          * @param applicationsRestClientService
 644          * @param appId
 645          * @param userId
 646          * @return Set of roles as sent; NOT the response from the app.
 647          * @throws JsonProcessingException
 648          * @throws HTTPException
 649          */
 650         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 651                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 652                         throws JsonProcessingException, HTTPException {
 653                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 654                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 655                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 656                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 657                                 String.format("/user/%s/roles", userId));
 658                 // TODO: We should add code that verifies that the post operation did
 659                 // succeed. Because the SDK may still return 200 OK with an html page
 660                 // even when it fails!
 661                 return updateUserRolesInEcomp;
 662         }
 663
 664         /**
 665          *
 666          * @param roleInAppForUserList
 667          * @return Set<EcompRole>
 668          */
 669         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 670                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 671                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 672                         if (roleInAppForUser.isApplied) {
 673                                 EcompRole ecompRole = new EcompRole();
 674                                 ecompRole.setId(roleInAppForUser.roleId);
 675                                 ecompRole.setName(roleInAppForUser.roleName);
 676                                 existingUserRoles.add(ecompRole);
 677                         }
 678                 }
 679                 return existingUserRoles;
 680         }
 681
 682         /**
 683          * Constructs user app roles excluding Account Administrator role
 684          *
 685          * @param roleInAppForUserList
 686          * @return
 687          *            List of roles with Role name, Role Id
 688          */
 689         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 690                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 691                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 692                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 693                                 EcompRole ecompRole = new EcompRole();
 694                                 ecompRole.setId(roleInAppForUser.roleId);
 695                                 ecompRole.setName(roleInAppForUser.roleName);
 696                                 existingUserRoles.add(ecompRole);
 697                         }
 698                 }
 699                 return existingUserRoles;
 700         }
 701
 702         /**
 703          * This is for a single app
 704          *
 705          * @param rolesInAppForUser
 706          * @param externalSystemRequest
 707          *                      set to false if requests from Users page otherwise true
 708          * @return true on success, false otherwise
 709          */
 710         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 711                 boolean result = false;
 712                 String userId = rolesInAppForUser.orgUserId;
 713                 Long appId = rolesInAppForUser.appId;
 714                 synchronized (syncRests) {
 715                         if (rolesInAppForUser != null) {
 716                                 createLocalUserIfNecessary(userId);
 717                         }
 718
 719                         if (rolesInAppForUser != null) {
 720                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 721                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 722                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 723                                         EcompRole role = new EcompRole();
 724                                         role.setId(roleInAppForUser.roleId);
 725                                         role.setName(roleInAppForUser.roleName);
 726                                         userAppRoles[i] = role;
 727                                 }
 728                                 try {
 729                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 730                                         result = true;
 731                                 } catch (Exception e) {
 732                                         logger.error(EELFLoggerDelegate.errorLogger,
 733                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 734                                         if("DELETE".equals(reqType)){
 735                                                 throw new Exception(e.getMessage());
 736                                         }
 737                                 }
 738                         }
 739                 }
 740                 return result;
 741         }
 742
 743         /**
 744          *
 745          * @param appId
 746          * @param remoteUser
 747          * @return UserApplicationRoles
 748          */
 749         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 750                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 751                 userWithRemoteAppRoles.setAppId(appId);
 752                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 753                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 754                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 755                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 756                 return userWithRemoteAppRoles;
 757         }
 758
 759         /*
 760          * (non-Javadoc)
 761          *
 762          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 763          * importRolesFromRemoteApplication(java.lang.Long)
 764          */
 765         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 766                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 767                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 768                 for (EPRole externalAppRole : rolesList) {
 769
 770                         // Try to find an existing extern role for the app in the local
 771                         // ecomp DB. If so, then use its id to update the existing external
 772                         // application role record.
 773                         Long externAppId = externalAppRole.getId();
 774                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 775                         if (existingAppRole != null) {
 776                                 logger.debug(EELFLoggerDelegate.debugLogger,
 777                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 778                                                                 appId, externAppId));
 779                                 continue;
 780                         }
 781                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 782                         // roleService);
 783                 }
 784
 785                 return rolesList;
 786         }
 787
 788         /**
 789          * It adds new user for remote application
 790          *
 791          * @param roleInAppForUserList
 792          * @param remoteAppUser
 793          * @param userId
 794          * @param app
 795          * @param mapper
 796          * @param searchService
 797          * @param applicationsRestClientService
 798          * @return
 799          * @throws Exception
 800          */
 801         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app, ObjectMapper mapper, SearchService searchService, ApplicationsRestClientService applicationsRestClientService) throws Exception{
 802                 EPUser addRemoteUser = null;
 803                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 804
 805                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper, isAppUpgradeVersion(app));
 806                         // If we succeed, we know that the new user was
 807                         // persisted on remote app.
 808                         addRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 809                         if (addRemoteUser == null) {
 810                                 logger.error(EELFLoggerDelegate.errorLogger,
 811                                                 "Failed to persist new user: " + userId + " in remote app. appId = " + app.getId());
 812                                 // return null;
 813                         }
 814                 }
 815                 return addRemoteUser;
 816         }
 817
 818         /**
 819          * It checks whether the remote user exists or not
 820          * if exits returns user object else null
 821          *
 822          * @param userId
 823          * @param app
 824          * @param applicationsRestClientService
 825          * @return
 826          * @throws HTTPException
 827          */
 828         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 829                 EPUser checkRemoteUser = null;
 830                 try {
 831                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 832                 } catch (HTTPException e) {
 833                         // Some apps are returning 400 if user is not found.
 834                         if (e.getResponseCode() == 400) {
 835                                 logger.debug(EELFLoggerDelegate.debugLogger,
 836                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 837                                                 e);
 838                         } else if(e.getResponseCode() == 404) {
 839                                 logger.debug(EELFLoggerDelegate.debugLogger,
 840                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 841                                                 e);
 842                         } else {
 843                                 // Other response code, let it come thru.
 844                                 throw e;
 845                         }
 846                 }
 847                 return checkRemoteUser;
 848         }
 849
 850
 851         /*
 852          * (non-Javadoc)
 853          *
 854          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 855          * setAppWithUserRoleStateForUser(org.openecomp.portalapp.portal.domain.
 856          * EPUser, org.openecomp.portalapp.portal.transport.AppWithRolesForUser)
 857          */
 858         public boolean setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 859                 boolean result = false;
 860                 boolean epRequestValue = false;
 861                 String userId = "";
 862                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 863                         userId = newAppRolesForUser.orgUserId.trim();
 864                 }
 865                 Long appId = newAppRolesForUser.appId;
 866                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 867                 if (userId.length() > 0) {
 868                         ObjectMapper mapper = new ObjectMapper();
 869                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 870
 871                         try {
 872                                 EPApp app = appsService.getApp(appId);
 873                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 874
 875                                 // if centralized app
 876                                 if (app.getCentralAuth()) {
 877                                         // We should add If user does not exist in remote application
 878                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 879                                                 EPUser remoteAppUser = null;
 880                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 881
 882                                                 if (remoteAppUser == null) {
 883                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 884                                                                         applicationsRestClientService);
 885                                                 }
 886                                         }
 887
 888                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 889                                                         applicationsRestClientService, appId, userId);
 890                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 891                                                         userRolesInLocalApp);
 892                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 893                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
 894                                                 // Apply changes in external Access system
 895                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
 896                                                                 epRequestValue);
 897                                         }
 898                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 899                                 }
 900                                 // In case if portal is not centralized then follow existing approach
 901                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 902                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 903                                                         applicationsRestClientService, appId, userId);
 904                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 905                                                         userRolesInLocalApp);
 906                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 907                                 } else{// remote app
 908                                         EPUser remoteAppUser = null;
 909                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 910
 911                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 912
 913                                                 if (remoteAppUser == null) {
 914                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
 915                                                 }
 916                                                 if (remoteAppUser != null) {
 917                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
 918                                                                         applicationsRestClientService, appId, userId);
 919                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 920                                                                         userRolesInRemoteApp);
 921                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
 922
 923                                                         // If no roles remain, request app to set user inactive.
 924                                                         if (userRolesInRemoteApp.size() == 0) {
 925                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 926                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
 927                                                                                 userId);
 928                                                                 remoteAppUser.setActive(false);
 929                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
 930                                                         }
 931                                                 }
 932                                         }
 933                                 }
 934                         } catch (Exception e) {
 935                                 String message = String.format(
 936                                                 "Failed to create user or update user roles for User %s, AppId %s",
 937                                                 userId, Long.toString(appId));
 938                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
 939                                 result = false;
 940                         }
 941
 942                 }
 943                 return result;
 944         }
 945         /**
 946          * It adds user roles in External system and also make data consistent in both local and in External System
 947          *
 948          * @param app details
 949          * @param orgUserId
 950          * @param roleInAppUser Contains list of active roles
 951          */
 952         @SuppressWarnings("unchecked")
 953         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest) throws Exception
 954         {
 955                 try {
 956                         // check if user exists
 957                         final Map<String, String> userParams = new HashMap<>();
 958                         userParams.put("orgUserIdValue", orgUserId);
 959                         List<EPUser> userInfo = checkIfUserExists(userParams);
 960                         if (userInfo.isEmpty()) {
 961                                 createLocalUserIfNecessary(orgUserId);
 962                         }
 963                         String name = "";
 964                         if (EPCommonSystemProperties
 965                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
 966                                 name = orgUserId
 967                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
 968                         }
 969                         ObjectMapper mapper = new ObjectMapper();
 970                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
 971                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
 972                         logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to external system to get current user roles");
 973                         ResponseEntity<String> getResponse = template
 974                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
 975                                                         + "roles/user/" + name, HttpMethod.GET, getUserRolesEntity, String.class);
 976                         if (getResponse.getStatusCode().value() == 200) {
 977                                 logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Finished GET user roles from external system and received user roles {}",
 978                                                 getResponse.getBody());
 979
 980                         }else{
 981                                 logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed GET user roles from external system and received user roles {}",getResponse.getBody() );
 982                                 EPLogUtil.logExternalAuthAccessAlarm(logger, getResponse.getStatusCode());
 983                         }
 984                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
 985                         String res = getResponse.getBody();
 986                         JSONObject jsonObj = null;
 987                         JSONArray extRoles = null;
 988                         if (!res.equals("{}")) {
 989                                 jsonObj = new JSONObject(res);
 990                                 extRoles = jsonObj.getJSONArray("role");
 991                         }
 992                         ExternalAccessUserRoleDetail userRoleDetail = null;
 993                         if (extRoles != null) {
 994                                 for (int i = 0; i < extRoles.length(); i++) {
 995                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
 996                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
 997                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
 998                                                 ObjectMapper descMapper = new ObjectMapper();
 999                                                 if (extRoles.getJSONObject(i).has("description") && EcompPortalUtils.isJSONValid(extRoles.getJSONObject(i).getString("description"))) {
1000                                                         ExternalRoleDescription desc = descMapper.readValue(
1001                                                                         extRoles.getJSONObject(i).getString("description"), ExternalRoleDescription.class);
1002                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1003                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1004                                                         userRoleDetailList.add(userRoleDetail);
1005                                                 } else {
1006                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1007                                                                         extRoles.getJSONObject(i).getString("name"), null);
1008                                                         userRoleDetailList.add(userRoleDetail);
1009                                                 }
1010
1011                                         }
1012                                 }
1013                         }
1014
1015                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1016
1017                         // If request coming from portal not from external role approval system then we have to check if user already
1018                         // have account admin or system admin as GUI will not send these roles
1019                         if (!isPortalRequest) {
1020                                 final Map<String, String> loginIdParams = new HashMap<>();
1021                                 loginIdParams.put("orgUserIdValue", orgUserId);
1022                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1023                                 final Map<String, Long> params = new HashMap<>();
1024                                 params.put("appId", app.getId());
1025                                 params.put("userId", user.getId());
1026                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1027                                                 params, null);
1028                                 if (!roleInAppUser.isEmpty()) {
1029                                         for (EcompUserAppRoles userApp : userAppList) {
1030                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1031                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1032                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1033                                                         addSpecialRole.setIsApplied(true);
1034                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1035                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1036                                                         roleInAppUser.add(addSpecialRole);
1037                                                 }
1038                                         }
1039                                 }
1040                         }
1041                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1042                                         .collect(Collectors.toList());
1043                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1044                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1045                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1046                         }
1047                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1048                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1049                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1050                         }
1051                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1052                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1053                                 if (!(currentUserRolesToUpdate
1054                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1055                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1056                                         logger.debug(EELFLoggerDelegate.debugLogger,
1057                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1058                                                         userRole.getName());
1059                                         ResponseEntity<String> deleteResponse = template.exchange(
1060                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1061                                                                         + "userRole/" + name + "/" + userRole.getName(),
1062                                                         HttpMethod.DELETE, entity, String.class);
1063                                         logger.debug(EELFLoggerDelegate.debugLogger,
1064                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1065                                                         userRole.getName(), deleteResponse.getBody());
1066                                 }
1067                         }
1068                         // Check if user roles does not exists in External Central Auth System add them all
1069                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1070                                 if (!(currentUserRolesInExternalSystem
1071                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1072                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1073                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1074                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1075                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1076                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1077                                                         name , addUserRole.getRoleName());
1078                                         ResponseEntity<String> addResponse = template
1079                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1080                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1081                                         logger.debug(EELFLoggerDelegate.debugLogger,
1082                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1083                                                         addResponse.getBody(), addUserRole.getRoleName());
1084                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1085                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1086                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1087                                                                 addUserRole.getRoleName());
1088                                                 throw new Exception(addResponse.getBody());
1089                                         }
1090                                 }
1091                         }
1092                 } catch (Exception e) {
1093                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1094                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1095                         throw e;
1096                 }
1097
1098         }
1099
1100         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1101                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1102                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getCurrentRolesInDB(app);
1103                 //Add Account Admin role for partner app to prevent conflict
1104                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1105                 EPRole role =  new EPRole();
1106                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1107                 epRoleList.put(role.getName(), role);
1108                 }
1109                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1110                 return userRoleDetailList;
1111         }
1112
1113         /**
1114          *
1115          * @param userId
1116          * @param app
1117          * @param applicationsRestClientService
1118          * @param searchService
1119          * @param mapper
1120          * @throws Exception
1121          */
1122         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1123                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1124                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1125
1126
1127                         EPUser client = searchService.searchUserByUserId(userId);
1128
1129                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1130
1131                         if (client == null) {
1132                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1133                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1134                                 throw new Exception(msg);
1135                         }
1136
1137                         client.setLoginId(userId);
1138                         client.setActive(true);
1139
1140                         String userInString = null;
1141                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1142                         logger.debug(EELFLoggerDelegate.debugLogger,
1143                                         "about to post new client to remote application, users json = " + userInString);
1144                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1145
1146         }
1147
1148         @SuppressWarnings("unchecked")
1149         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1150                 final Map<String, Long> epRequestParams = new HashMap<>();
1151                 try {
1152                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1153                         epAppRolesRequestData.setUpdatedDate(new Date());
1154                         epAppRolesRequestData.setRequestStatus(updateStatus);
1155                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1156                         addiotonalUpdateParam.put("userId", userId);
1157                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1158                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1159                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1160                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1161                                         epRequestParams, null);
1162                         if (epUserAppRolessDetailList.size() > 0) {
1163                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1164                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1165                                         epAppRoleDetailData.setReqType(updateStatus);
1166                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1167                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1168                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1169                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1170                                 }
1171                         }
1172                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1173
1174                 } catch (Exception e) {
1175                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1176                 }
1177         }
1178
1179         @SuppressWarnings("unchecked")
1180         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1181                 final Map<String, Long> params = new HashMap<>();
1182                 final Map<String, Long> epDetailParams = new HashMap<>();
1183                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1184                 params.put("appId", appId);
1185                 params.put("userId", user.getId());
1186                 try {
1187                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1188                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1189                         if (epRequestIdVal.size() > 0) {
1190                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1191                                 epAppRolesRequestData.setUpdatedDate(new Date());
1192                                 epAppRolesRequestData.setRequestStatus("O");
1193                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1194                                 addiotonalUpdateParam.put("userId", user.getId());
1195                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1196                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1197                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1198                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1199                                                 epDetailParams, null);
1200                                 if (epUserAppRolesDetailList.size() > 0) {
1201                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1202                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1203                                                 epAppRoleDetailData.setReqType("O");
1204                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1205                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1206                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1207                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1208                                         }
1209                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1210                                 }
1211                         }
1212
1213                 } catch (Exception e) {
1214                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1215                 }
1216         }
1217
1218         /**
1219          * Pushes specified user details to the specified remote app.
1220          *
1221          * @param userId
1222          *            OrgUserId identifying user at remote app in REST endpoint path
1223          * @param user
1224          *            User details to be pushed
1225          * @param app
1226          *            Remote app
1227          * @param applicationsRestClientService
1228          * @throws HTTPException
1229          */
1230         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1231                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1232
1233                  getUser(userId, app, applicationsRestClientService);
1234
1235         }
1236
1237         /**
1238          * It returns user details for single org user id
1239          *
1240          * @param userParams
1241          * @return
1242          *              if user exists it returns list of user details otherwise empty value
1243          */
1244         @SuppressWarnings("unchecked")
1245         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1246                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1247         }
1248
1249         /**
1250          * It checks whether the new user is valid or not otherwise throws exception
1251          *
1252          * @param orgUserId
1253          * @param app
1254          * @return
1255          *                      Checks if user is valid and returns message otherwise throws exception
1256          * @throws Exception
1257          */
1258         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1259                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1260                 if (epUser == null) {
1261                         throw new Exception("User does not exist");
1262                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1263                         throw new Exception("User does not exist");
1264                 } else if (app == null) {
1265                         throw new Exception("Application does not exist");
1266                 }
1267                 return "Saved Successfully";
1268         }
1269
1270         /**
1271          *   Checks if the fields exists or not
1272          *
1273          * @param userList
1274          *                      contains user information
1275          * @param app
1276          *                      contains app name
1277          * @throws Exception
1278          *                      throws exception if the field is not valid
1279          */
1280         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1281                 if (userList.size() == 0 || userList.isEmpty() ) {
1282                         throw new Exception("User does not exist");
1283                 } else if(app == null) {
1284                         throw new Exception("Application does not exist");
1285                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1286                         throw new Exception(app.getMlAppName()+" application is unavailable");
1287                 }
1288         }
1289
1290         @SuppressWarnings("unchecked")
1291         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1292                 boolean result = false;
1293                 boolean externalSystemRequest = true;
1294                 final Map<String, Long> params = new HashMap<>();
1295                 final Map<String, String> userParams = new HashMap<>();
1296                 List<EPUser> userInfo = null;
1297                 EPUser userId = null;
1298                 List<EPUserAppRolesRequest> epRequestId = null;
1299                 String orgUserId = "";
1300                 String updateStatus = "";
1301                 String reqMessage = "";
1302                 EPApp app = null;
1303                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1304                         orgUserId = newAppRolesForUser.getLoginId().trim();
1305                 }
1306                 String appName = newAppRolesForUser.getApplicationName();
1307                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1308                 if (orgUserId.length() > 0) {
1309                         ObjectMapper mapper = new ObjectMapper();
1310                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1311                         int epRequestIdSize = 0;
1312                         try {
1313                                 app = appsService.getAppDetail(appName);
1314                                 userParams.put("orgUserIdValue", orgUserId);
1315                                 userInfo = checkIfUserExists(userParams);
1316                                 reqMessage = "Updated Successfully";
1317                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1318                                         reqMessage = validateNewUser(orgUserId, app);
1319                                 }
1320                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1321                                         validateExternalRequestFields(userInfo, app);
1322                                         userId = userInfo.get(0);
1323                                         params.put("appId", app.getId());
1324                                         params.put("userId", userId.getId());
1325                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1326                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1327                                         epRequestIdSize = epRequestId.size();
1328                                 }
1329
1330                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1331                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1332                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1333                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1334                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1335                                         if (appRoles.length > 0) {
1336                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1337                                         }
1338                                 }
1339                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1340                                                 app.getId(), app.getMlAppName());
1341                                 List<EcompUserAppRoles> userRoleList = null;
1342                                 if(!userInfo.isEmpty()){
1343                                 final Map<String, Long> appParams = new HashMap<>();
1344                                 appParams.put("userId", userId.getId());
1345                                 appParams.put("appId", app.getId());
1346                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1347                                 }
1348                                 // Check if list contains just account admin role
1349                                 boolean checkIfAdminRoleExists = false;
1350                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1351                                         checkIfAdminRoleExists = userRoleList.stream()
1352                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1353                                 } else {
1354                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1355                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1356                                 }
1357                                 // if Centralized app
1358                                 if (app.getCentralAuth()) {
1359                                         // We should add If user does not exist in remote application
1360                                         try {
1361                                                 // If adding just account admin role dont make remote application user call
1362                                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !(checkIfAdminRoleExists
1363                                                                 && reqType.equals("DELETE")) && roleInAppForUserList.size() > 1) {
1364                                                         EPUser remoteAppUser = null;
1365                                                         remoteAppUser = checkIfRemoteUserExits(orgUserId, app,
1366                                                                         applicationsRestClientService);
1367                                                         if (remoteAppUser == null) {
1368                                                                 addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1369                                                                                 applicationsRestClientService);
1370                                                                 reqMessage = "Saved Successfully";
1371                                                         }
1372                                                 }
1373                                         } catch (Exception e) {
1374                                                 reqMessage = e.getMessage();
1375                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1376                                                 throw new Exception(reqMessage);
1377                                         }
1378                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1379                                                         applicationsRestClientService, app.getId(), orgUserId);
1380                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1381                                                         userRolesInLocalApp);
1382                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1383                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1384                                         // Apply changes in external Access system
1385                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest);
1386                                         }
1387                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1388                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1389                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1390                                 }
1391                                 // If local application is not centralized
1392                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1393                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1394                                                         applicationsRestClientService, app.getId(), orgUserId);
1395                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1396                                                         userRolesInLocalApp);
1397                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1398                                 } else {// remote app
1399                                         // If adding just account admin role don't do remote application user call
1400                                         if(!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)){
1401                                         EPUser remoteAppUser = null;
1402                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1403                                         if (remoteAppUser == null) {
1404                                                 remoteAppUser = addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService, applicationsRestClientService);
1405                                                 reqMessage = "Saved Successfully";
1406                                         }
1407                                                 if (remoteAppUser != null) {
1408                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
1409                                                                         mapper, applicationsRestClientService, app.getId(), orgUserId);
1410
1411                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId,
1412                                                                         app.getId(), userRolesInRemoteApp);
1413                                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1414                                                                         logMessage, newAppRolesForUser.getApplicationName(),
1415                                                                         newAppRolesForUser.getLoginId());
1416                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1417                                                                         reqType);
1418                                                         // If no roles remain, request app to set user inactive.
1419                                                         /*if (userRolesInRemoteApp.size() == 0) {
1420                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1421                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1422                                                                                 orgUserId);
1423                                                                 //TODO Need  to fix the logged in user is not set to inactive
1424                                                                 remoteAppUser.setActive(false);
1425                                                                 postUserToRemoteApp(orgUserId, user, app, applicationsRestClientService);
1426                                                         }*/
1427                                                 }
1428                                         } else {
1429                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1430                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1431                                                         reqMessage = "Saved Successfully";
1432                                                 }
1433                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1434
1435                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1436                                                                 userRolesInRemoteApp);
1437                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1438                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1439                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1440                                                                 reqType);
1441                                         }
1442                                         if(!result){
1443                                                 reqMessage = "Failed to save the user app role(s)";
1444                                         }
1445                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1446                                                 updateStatus = "C";
1447                                                 applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1448                                         }
1449                                 }
1450                         } catch (Exception e) {
1451                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1452                                                 orgUserId, appName);
1453                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1454                                 result = false;
1455                                 reqMessage = e.getMessage();
1456                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1457                                  updateStatus = "F";
1458                                  applyChangesToAppRolesRequest(app.getId(), userId.getId(),
1459                                  updateStatus, epRequestId.get(0));
1460                                  }
1461                         }
1462
1463                 }
1464                 return new ExternalRequestFieldsValidator(result, reqMessage);
1465         }
1466
1467         /**
1468          *
1469          * @param roleInAppForUserList
1470          * @param mapper
1471          * @param applicationsRestClientService
1472          * @param appId
1473          * @param userId
1474          * @return  Set<EcompRole>
1475          * @throws JsonProcessingException
1476          * @throws HTTPException
1477          */
1478         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1479                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1480                         throws JsonProcessingException, HTTPException {
1481                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1482                 return updatedUserRoles;
1483         }
1484
1485         /**
1486          * It constructs and returns list of user app roles when the external API role approval system calls
1487          * this method
1488          *
1489          * @param roleInAppForUserList
1490          * @param appId
1491          * @return list of user app roles
1492          * @throws Exception
1493          *                 throws exceptions if role id does not exits
1494          */
1495         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1496                         Long appId, String appName) throws Exception {
1497                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1498                 EPRole existingAppRole = null;
1499                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1500                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1501                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1502                         if (existingAppRole == null) {
1503                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1504                                                 roleInAppForUserList);
1505                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1506                         }
1507                         if (!existingAppRole.getActive()) {
1508                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1509                                                 roleInAppForUserList);
1510                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1511                         } else {
1512                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1513                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1514                                 ecompRole.isApplied = true;
1515                                 existingUserRoles.add(ecompRole);
1516                         }
1517                 }
1518                 return existingUserRoles;
1519         }
1520
1521
1522
1523         /**
1524          *
1525          * @param userId
1526          * @param app
1527          * @param applicationsRestClientService
1528          * @return EPUser
1529          * @throws HTTPException
1530          */
1531         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1532                         throws HTTPException {
1533                 // local app
1534                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1535                         // Map<String,String> params = new HashMap<String,String>();
1536                         // params.put("sbcid",userId);
1537                         @SuppressWarnings("unchecked")
1538                         List<EPUser> userList = (List<EPUser>) dataAccessService
1539                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1540                         if (userList != null && !userList.isEmpty())
1541                                 return userList.get(0);
1542                         else
1543                                 return null;
1544                 }
1545                 // remote app
1546
1547                 return getUser(userId, app, applicationsRestClientService);
1548         }
1549
1550         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1551                         throws HTTPException {
1552                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1553
1554         }
1555
1556         protected boolean isAppUpgradeVersion(EPApp app){
1557                 return true;
1558         }
1559
1560
1561         public ExternalSystemAccess getExternalRequestAccess(){
1562                 ExternalSystemAccess res = null;
1563                 try {
1564                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1565                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1566                 } catch (Exception e) {
1567                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1568                 }
1569                 return res;
1570         }
1571
1572         /*
1573          * (non-Javadoc)
1574          *
1575          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1576          * getAppRolesForUser(java.lang.Long, java.lang.String)
1577          */
1578         @SuppressWarnings("unchecked")
1579         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue) {
1580
1581                 List<RoleInAppForUser> rolesInAppForUser = null;
1582                 EPApp app = appsService.getApp(appId);
1583                 try {
1584                         // for ecomp portal app, no need to make a remote call
1585                         List<Role> roleList = new ArrayList<>();
1586                         if (appId == PortalConstants.PORTAL_APP_ID) {
1587                                 if(app.getCentralAuth()){
1588                                         List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1589                                         for(CentralV2Role cenRole : cenRoleList){
1590                                                 Role role = new Role();
1591                                                 role.setActive(cenRole.isActive());
1592                                                 role.setId(cenRole.getId());
1593                                                 role.setName(cenRole.getName());
1594                                                 role.setPriority(cenRole.getPriority());
1595                                                 roleList.add(role);
1596                                         }
1597                                 }else{
1598                                         roleList = roleService.getAvailableRoles(userId);
1599                                 }
1600                                 List<Role> activeRoleList = new ArrayList<Role>();
1601                                 for(Role role: roleList) {
1602                                         if(role.getActive()) {
1603                                                 if(role.getId() != 1){ // prevent portal admin from being added
1604                                                         activeRoleList.add(role);
1605                                                 } else if(extRequestValue){
1606                                                         activeRoleList.add(role);
1607                                                 }
1608                                         }
1609
1610                                 }
1611                                 EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1612                                 // If localUser does not exists return roles
1613                                 Set<EPRole> roleSet = null;
1614                                 EPRole[] roleSetList = null;
1615                                 if(localUser != null){
1616                                         roleSet = localUser.getAppEPRoles(app);
1617                                         roleSetList = roleSet.toArray(new EPRole[0]);
1618                                 }
1619                                 rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1620                                 return rolesInAppForUser;
1621                         }
1622
1623                         EcompRole[] appRoles = null;
1624                         List<EcompRole> roles = new ArrayList<>();
1625                         if(app.getCentralAuth()){
1626                                 List<EPRole> applicationRoles = dataAccessService.getList(EPRole.class, " where app_id = "+app.getId()+ " and active_yn = 'Y'", null, null);;
1627                                 for(EPRole role : applicationRoles){
1628                                         EcompRole ecompRole = new EcompRole();
1629                                         ecompRole.setId(role.getId());
1630                                         ecompRole.setName(role.getName());
1631                                         roles.add(ecompRole);
1632                                 }
1633                                 appRoles = roles.toArray(new EcompRole[roles.size()]);
1634                         } else{
1635                                 appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1636                         }
1637                         // Test this error case, for generating an internal Ecomp Portal
1638                         // error
1639                         // EcompRole[] appRoles = null;
1640                         // If there is an exception in the rest client api, then null will
1641                         // be returned.
1642                         if (appRoles != null) {
1643                                 if(!app.getCentralAuth()) {
1644                                 syncAppRoles(sessionFactory, appId, appRoles);
1645                                 }
1646                                 EcompRole[] userAppRoles = null;
1647                                 try {
1648                                         try {
1649                                                 if(app.getCentralAuth()){
1650                                                         final Map<String, String> params = new HashMap<>();
1651                                                         final Map<String, Long> userParams = new HashMap<>();
1652                                                         params.put("orgUserIdValue", userId);
1653                                                         List<EPUser> user = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1654                                                         userParams.put("appId", app.getId());
1655                                                         userParams.put("userId", user.get(0).getId());
1656                                                         List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1657                                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1658                                                                 for(EPUserAppCurrentRoles role : userAppsRolesList){
1659                                                                         EcompRole ecompRole = new EcompRole();
1660                                                                         ecompRole.setId(role.getRoleId());
1661                                                                         ecompRole.setName(role.getRoleName());
1662                                                                         setUserRoles.add(ecompRole);
1663                                                                 }
1664                                                                 userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1665                                                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1666                                                                 return rolesInAppForUser;
1667                                                 }else{
1668                                                         userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1669                                                                         String.format("/user/%s/roles", userId));
1670                                                 }
1671                                         } catch (HTTPException e) {
1672                                                 // Some apps are returning 400 if user is not found.
1673                                                 if (e.getResponseCode() == 400) {
1674                                                         logger.debug(EELFLoggerDelegate.debugLogger,
1675                                                                         "getAppRolesForUser caught exception with response code 400; continuing", e);
1676                                                 } else {
1677                                                         // Other response code, let it come thru.
1678                                                         throw e;
1679                                                 }
1680                                         }
1681                                         if (userAppRoles == null) {
1682                                                 if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1683                                                         EcompPortalUtils.setExternalAppResponseCode(200);
1684                                                         String message = String.format(
1685                                                                         "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1686                                                                                         + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1687                                                                                         + "Overriding to 200 until framework SDK returns a useful response.",
1688                                                                         Long.toString(appId), userId);
1689                                                         logger.warn(EELFLoggerDelegate.applicationLogger, message);
1690                                                 }
1691                                         }
1692
1693                                          HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1694                                                 ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1695                                                 if(userAppRoles != null){
1696                                                         for (int i = 0; i < userAppRoles.length; i++) {
1697                                                                 if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1698                                                                         EcompRole role = new EcompRole();
1699                                                                         role.setId(userAppRoles[i].getId());
1700                                                                         role.setName(userAppRoles[i].getName());
1701                                                                         activeRoles.add(role);
1702                                                                 }
1703                                                         }
1704                                                 }
1705                                                 EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1706
1707                                         // If the remote application isn't down we MUST sync user
1708                                         // roles here in case we have this user here!
1709                                         syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1710                                 } catch (Exception e) {
1711                                         // TODO: we may need to check if user exists, maybe remote
1712                                         // app is down.
1713                                         String message = String.format(
1714                                                         "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1715                                                         Long.toString(appId));
1716                                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1717                                         userAppRoles = new EcompRole[0];
1718                                 }
1719                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1720                         }
1721                 } catch (Exception e) {
1722                         String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1723                                         Long.toString(appId));
1724                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1725                 }
1726                 return rolesInAppForUser;
1727
1728         }
1729
1730         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1731                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1732                         throws JsonProcessingException, HTTPException {
1733                 boolean result = false;
1734                 ObjectMapper mapper = new ObjectMapper();
1735                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1736                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1737                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1738                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1739                 return result;
1740         }
1741
1742         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1743                 FieldsValidator fieldsValidator = new FieldsValidator();
1744                 final Map<String, Long> params = new HashMap<>();
1745                 EPUserAppRoles  appRole= new EPUserAppRoles();
1746                 try {
1747                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1748                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1749                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
1750
1751                         params.put("appId", userAppRolesData.appId);
1752                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1753                         epAppRolesRequestData.setCreatedDate(new Date());
1754                         epAppRolesRequestData.setUpdatedDate(new Date());
1755                         epAppRolesRequestData.setUserId(user.getId());
1756                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1757                         epAppRolesRequestData.setRequestStatus("P");
1758                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1759                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
1760                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
1761                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
1762                                 Boolean isAppliedVal = userAppRoles.isApplied;
1763                                 params.put("appRoleId", userAppRoles.roleId);
1764                                 if (isAppliedVal) {
1765                                         appRole = (EPUserAppRoles) dataAccessService.executeNamedQuery("appRoles", params, null).get(0);
1766                                         EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
1767                                         epAppRoleDetail.setReqRoleId(appRole.getRoleId());
1768                                         epAppRoleDetail.setReqType("P");
1769                                         epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
1770                                         dataAccessService.saveDomainObject(epAppRoleDetail, null);
1771                                         }
1772                         }
1773                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
1774                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
1775
1776                 } catch (Exception e) {
1777                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
1778                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
1779                 }
1780                 return fieldsValidator;
1781         }
1782
1783         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
1784                 Map<String, String> params = new HashMap<>();
1785                 params.put("userid", userid.getId().toString());
1786                 //params.put("appid", appid);
1787                 params.put("appName", appName);
1788
1789                 @SuppressWarnings("unchecked")
1790                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
1791                                 .executeNamedQuery("userAppCatalogRoles", params, null);
1792                 return userAppRoles;
1793         }
1794
1795         public String updateRemoteUserProfile(String orgUserId, Long appId) {
1796                 ObjectMapper mapper = new ObjectMapper();
1797                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1798                 EPUser client = searchService.searchUserByUserId(orgUserId);
1799                 EPUser newUser = new EPUser();
1800                 newUser.setActive(client.getActive());
1801                 newUser.setFirstName(client.getFirstName());
1802                 newUser.setLastName(client.getLastName());
1803                 newUser.setLoginId(client.getLoginId());
1804                 newUser.setLoginPwd(client.getLoginPwd());
1805                 newUser.setMiddleInitial(client.getMiddleInitial());
1806                 newUser.setEmail(client.getEmail());
1807                 newUser.setOrgUserId(client.getLoginId());
1808                 try {
1809                         String userAsString = mapper.writeValueAsString(newUser);
1810                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
1811                         // applicationsRestClientService.post(EPUser.class, appId,
1812                         // userAsString, String.format("/user", orgUserId));
1813                         for (EPApp eachApp : appList) {
1814                                 try {
1815                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
1816                                                         String.format("/user/%s", orgUserId));
1817                                 } catch (Exception e) {
1818                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
1819                                                         + " in remote app. appId = " + eachApp.getId());
1820                                 }
1821                         }
1822                 } catch (Exception e) {
1823                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
1824                         return "failure";
1825                 }
1826
1827                 return "success";
1828         }
1829
1830
1831         /*
1832          * (non-Javadoc)
1833          *
1834          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1835          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
1836          */
1837         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
1838                 // Find the records for this user-app combo, if any
1839                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
1840                 @SuppressWarnings("unchecked")
1841                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
1842                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
1843                 return roleList;
1844         }
1845
1846         /**
1847          * It retrieves and returns list of user app roles for local and remote applications based app id
1848          *
1849          * @param appId
1850          * @return list of user app roles
1851          * @throws HTTPException
1852          */
1853         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
1854                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
1855
1856                 EPApp app = appsService.getApp(appId);
1857                 //If local or centralized application
1858                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
1859                         @SuppressWarnings("unchecked")
1860                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
1861                         for (EPUser user : userList) {
1862                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
1863                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
1864                                         userApplicationRoles.add(userWithAppRoles);
1865                         }
1866
1867                 }
1868                 // remote app
1869                 else {
1870                         RemoteUserWithRoles[] remoteUsers = null;
1871                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
1872
1873                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
1874
1875                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
1876                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
1877                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
1878                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
1879                                         userApplicationRoles.add(userWithRemoteAppRoles);
1880                                 } else {
1881                                         logger.debug(EELFLoggerDelegate.debugLogger,
1882                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
1883                                 }
1884                         }
1885                 }
1886
1887                 return userApplicationRoles;
1888         }
1889
1890         /**
1891          *
1892          * @param appId
1893          * @param user
1894          * @param appgetUsersFromAppEndpoint
1895          * @return
1896          */
1897         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
1898                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
1899                 userWithRemoteAppRoles.setAppId(appId);
1900                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
1901                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
1902                 userWithRemoteAppRoles.setLastName(user.getLastName());
1903                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
1904                 return userWithRemoteAppRoles;
1905         }
1906
1907         /**
1908          *
1909          * @param user
1910          * @param app
1911          * @return
1912          */
1913         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
1914                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
1915                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
1916                 for (EPRole role : roleSet) {
1917                         RemoteRole rRole = new RemoteRole();
1918                         rRole.setId(role.getId());
1919                         rRole.setName(role.getName());
1920                         roleList.add(rRole);
1921                 }
1922                 return roleList;
1923         }
1924
1925         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
1926
1927                 ObjectMapper mapper = new ObjectMapper();
1928                 try {
1929                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
1930                 } catch (IOException e) {
1931                         logger.error(EELFLoggerDelegate.errorLogger,
1932                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
1933                                         e);
1934                         logger.error(EELFLoggerDelegate.errorLogger,
1935                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
1936                 }
1937
1938                 return new RemoteUserWithRoles[0];
1939         }
1940
1941         @SuppressWarnings("unchecked")
1942         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
1943                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
1944                 final Map<String, Long> params = new HashMap<>();
1945                 params.put("appId", appId);
1946                 params.put("userId", userId);
1947                 params.put("roleId", roleId);
1948                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
1949                 return userRoleList;
1950         }
1951
1952 }